快商通代码

页面代码：

js代码：

// JavaScript Document

function swt_hm(text){

//请替换成"生成代码 - 链接地址" 中的链接地址,不要去其他地方复制

ksChatLink = 'http://tests.kuaishang.com.cn/bs/im.htm?cas=1061___168168&fi=1136&ism=1';
              
//var ksUserDefinedOpenNewChatWin=true;

//验证参数是否存在

function checkQueryString(params,name){

if(!params)return false;

return new RegExp("(^|&)"+ name +"=([^&]*)(&|$)", "i").test(params);

}

//获取URL参数值

function getQueryString(url,name) {

var index = url.indexOf('?');

if(index==-1)return '';

url=url.substr(index+1,url.length);

var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");

var r = url.match(reg);

if (r != null) return (r[2]);

return '';

}

var openNewChatWin;

var localArr = ksChatLink.split("?");

localArr.push("");

if(typeof ksUserDefinedOpenNewChatWin!='undefined' && ksUserDefinedOpenNewChatWin==true){

openNewChatWin = true;

}else if(checkQueryString(localArr[1],'ism')){

openNewChatWin = false;

}else{

openNewChatWin = true;

}

//打开快商通聊天窗口链接

function ksOpenLink(){

var appendTailUrl='';

try{

var cas = getQueryString(ksChatLink,'cas');

if(cas){

var vi='';

var dc = document.cookie.match(new RegExp('(^| )' + cas+'_KS_'+cas + '=([^;]*)(;|$)'));

if (dc != null){

vi = (dc[2]);

}

if(vi){
appendTailUrl += '&vi='+vi;

}

}

}catch(e){}

var ref="";

try{if(opener.document.referrer.length>0){ref=opener.document.referrer;}}catch(e){ref=document.referrer;}

if(!ref || ref.length==0){ref=document.referrer;}

//对话网址

appendTailUrl += '&dp='+encodeURIComponent(window.location.href);

//访客来源

if(ref)appendTailUrl+='&ref='+encodeURIComponent(ref);

//对话标识

if(text)appendTailUrl+='&sText='+encodeURIComponent(text);

if(ksChatLink.indexOf('?')==-1){appendTailUrl=appendTailUrl.substring(1)+'?';}

ksChatLink+=appendTailUrl;

//根据openNewChatWin设置打开聊天窗口

if(!openNewChatWin){

window.location.href=ksChatLink;

}else{

var ksWin = window.open(ksChatLink,'_blank');

if(ksWin){

try{ksWin.focus();}catch(e){} //将焦点定位到聊天窗口

}

}

}

//如果快商通代码有加载完成,则使用快商通默认的打开聊天窗口事件,否则使用自定义的打开事件

if(typeof KS!='undefined'){

var p = {};

if(text)p['sText']=text;

if(openNewChatWin)p['oTarget']='_blank';

try{

if(typeof KS.openChatWin=='function'){

KS.openChatWin(p);

}else if(typeof KS.openChatLink=='function'){

KS.openChatLink(p);

}else{

ksOpenLink();

}

}catch(e){

ksOpenLink();

}
}else{

ksOpenLink();
}
}

该文章转载于：http://blog.sina.com.cn/s/blog_bddd59750102x5sz.html